Products
Adapter for communicating to I2C, SPI and serial buses from a USB port. Output pins may alternatively be configured as general purpose digital input/output and analog inputs.
$21
Devantech self-powered USB to RS485 adapter with support for baud rates up to 250kbps, automatic bus turn-around, and buses up to 128 devices.
$27
Cross-platform USB to I2C interface adapter to connect any 100kHz I2C device or bus to a host PC.
$25
This kit combines the Acroname USB serial interface adapter, UART extension cable and a 1.82m (6ft) USB 2.0 A-to-mini-B cable for interfacing a host computer to a UART serial device.
$20
This serial adapter bridges UART serial data to USB as a virtual serial port. The connector allows you to communicate with a device that requires serial data at common serial baud rates.
$13
This kit combines the Acroname serial interface connector, extension cable, and a 1.82 m (6 ft) serial extension cable for interfacing your host to the BrainStem. This can also be used in other cases where you need to communicate with TTL devices from your computer.
$19
This connector converts a serial or UART signal from TTL to RS-232 levels. Included are indicator LEDs for host serial power and TTL logic power.
$12
A kit containing a 40-pin EtherStem module, 40-pin mini breakout board and a USB A to mini B cable and an Ethernet cable; a $23 savings over buying everything separately. Easy to order and get started.
$86
A kit containing a 40-pin USBStem module, 40-pin mini breakout board board and a USB A to mini B cable; a $23 savings over buying everything separately. Order now and get started.
$90
The 40-pin USBStem module is a general purpose embedded I/O module with a USB 2.0 interface.
$65
EtherStem 1.0 module is a general purpose embedded I/O module with TCP/IP interfacing support.
$65